package com.hzdl.secondweektest.test3;

public class test {
    public static void main(String[] args) {
        Empolyee empolyee1 = new Empolyee();
        Empolyee empolyee2 = new Empolyee("zhangsan",19,"nan",7800.0);
        empolyee1.work();
        empolyee1.sing();
        empolyee2.work();
        empolyee2.sing();
        Manager manager = new Manager("宝马");
        manager.work();
    }
}
